IP Library › Assignment 015790/0809
Patent Assignment
Reel/Frame 015790/0809

Assignment of Assignor's Interest

Recorded: 2005-03-17 Pages: 5
Assignors
YAO, MATTHEW X.
Executed: 2005-01-21
WU, JAMES B. C.
Executed: 2005-01-31
Assignee
DELORO STELLITE HOLDINGS CORPORATION
555 N. NEW BALLAS, SUITE 305, ST. LOUIS, MISSOURI, 63141
Covered Property (1)
Ductile Cobalt-Based Laves Phase Alloys
Patent: 7,572,408 →
Application: 11/015,129 →
Publication: US 2005/0142026
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement May 15, 2006
From: DELORO STELLITE HOLDINGS CORPORATION
To: THE ROYAL BANK OF SCOTLAND, PLC, AS AGENT AND AS TRUSTEE
Reel/Frame 017606/0727 →
Release of Security Interest Mar 21, 2013
From: THE ROYAL BANK OF SCOTLAND
To: DELORO STELLITE HOLDINGS CORPORATION
Reel/Frame 030055/0903 →
Assignment of Assignor's Interest Jun 4, 2013
From: DELORO STELLITE HOLDINGS CORPORATION
To: KENNAMETAL INC.
Reel/Frame 030544/0642 →